Finding the Third Proportional to 35,246,572 and 53,883,155
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Solution
The third proportional to 35,246,572 and 53,883,155 is: 82,373,809.08
Step by Step Solution
- Step 1: Write the proportion equation
35,246,572 : 53,883,155 = 53,883,155 : x - Step 2: Convert to fraction form
35,246,572/53,883,155 = 53,883,155/x - Step 3: Cross multiply
35,246,572x = 53,883,155 × 53,883,155 - Step 4: Simplify right side
35,246,572x = 2,903,394,392,754,025 - Step 5: Solve for x
x = 2,903,394,392,754,025/35,246,572 - Step 6: Final answer
x = 82,373,809.08
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Why These Related Problems?
These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.